CAS 2534-66-9

Octylpyridinium bromide

Description:

Octylpyridinium bromide is a quaternary ammonium salt characterized by its long hydrophobic octyl chain and a positively charged pyridinium ring. This compound typically appears as a white to off-white solid and is soluble in polar solvents such as water and alcohols, owing to its ionic nature. It exhibits surfactant properties, making it useful in various applications, including as a phase transfer catalyst, antimicrobial agent, and in the formulation of emulsions. The presence of the octyl group enhances its hydrophobic interactions, while the pyridinium moiety contributes to its cationic character, allowing it to interact with negatively charged surfaces or species. Octylpyridinium bromide is also known for its ability to form micelles in solution, which can encapsulate hydrophobic compounds, thereby facilitating their transport in aqueous environments. Safety data indicates that, like many quaternary ammonium compounds, it should be handled with care due to potential irritant effects on skin and eyes. Overall, its unique structure and properties make it a valuable compound in both industrial and research settings.

Formula: C₁₃H₂₂N·Br

InChI: InChI=1S/C13H22N.BrH/c1-2-3-4-5-6-8-11-14-12-9-7-10-13-14;/h7,9-10,12-13H,2-6,8,11H2,1H3;1H/q+1;/p-1

InChI key: InChIKey=LNKPCMOUFKLBCM-UHFFFAOYSA-M

SMILES: C(CCCCCCC)[N+]=1C=CC=CC1.[Br-]

Synonyms:

• N-Octylpyridinium bromide
• Octylpyridinium bromide
• Pyridinium, 1-octyl-, bromide
• Pyridinium, 1-octyl-, bromide (1:1)
• 1-Octylpyridinium bromide

1-Octylpyridinium Bromid

CAS: 2534-66-9

Formula: C₁₃H₂₂BrN

Purity: 99%

Color and Shape: Solid

Molecular weight: 272.2245

Ref: IN-DA0037RG

N-octylpyridinium bromide

CAS: 2534-66-9

N-octylpyridinium bromide

Purity: 99%

Molecular weight: 272.23g/mol

Ref: 54-OR73240

N-octylpyridinium bromide

CAS: 2534-66-9

N-Octylpyridinium bromide is a quaternary ammonium compound that is used as a co-catalyst in wastewater treatment. The compound, which is an alkyl pyridinium salt, can be activated by the addition of hydrogen bond donor molecules such as amines or alcohols. N-Octylpyridinium bromide can also alter the viscosity of water and has been shown to have a high affinity for benzalkonium chloride. This compound is characterized by strong binding constants with other chemicals and a reaction mechanism that involves the formation of covalent bonds with the surface of metals. N-Octylpyridinium bromide has been used as an analytical method for determining levels of benzalkonium chloride in water samples by adsorption onto ion exchange resins.

Formula: C₁₃H₂₂BrN

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 272.22 g/mol

Ref: 3D-CAA53466

N-octylpyridinium bromide

CAS: 2534-66-9

Formula: C₁₃H₂₂BrN

Purity: 99%

Color and Shape: Solid

Molecular weight: 272.23

Ref: 10-F544543